基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f8f7670f0fa32af4dcb2e1586de7c83a61abe2f0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 48b681762aee179a0da5e004824830ebd249656c